If a liquid with a lower density than mercury were used in a barometer the height of the column in the barometer would:
A)increase.
B)decrease.
C)remain the same.
D)not provide an accurate measure of atmospheric pressure.

Question

Quizplus · Accepted Answer

Using a liquid with a lower density than mercury in a barometer would require a taller column to balance the atmospheric pressure, hence the height of the column would increase.

If a Liquid with a Lower Density Than Mercury Were